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stealth61 [152]

2 years ago

13

a dental company has rolls of floss that are 1872 in long they want to put the distance in the yard on their label what is the d

istance of rows of floss in yards a 25-yard b-52 yards c63 rd72 yards in 80 yards

1 answer:

statuscvo [17]2 years ago

4 0

Copy and paste ur answer onto internet it will tell u

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A video game is on sale for 40% off. The sale price is $34.79. Find the original price of the game.

makkiz [27]

6”5 dollars is the answe

5 0

2 years ago

What is the volume of a hemisphere with a radius of 3 cm, rounded to the nearest tenth of a cubic centimeter?

Kaylis [27]

Formula: V = (2/3) π r 3.

Radius is 3cm.

So, now we can plug it in to solve for the volume.

V = (2/3) π 3^3

First, let's multiply 3^3.

3^3 = 27

Then, 27 x π = 84.82

After, multiply by 2/3.

84.82 x 2/3 = 56.55

Lastly, round 56.55 to the nearest tenth of a cubic centimeter.

56.55 = 56.6

Therefore the volume of a hemisphere with a radius of 3cm is 56.6cm^3.

8 0

2 years ago

Read 2 more answers

Suppose the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is related to the weekly supply x (in

Mrrafil [7]

Answer:

1300

Step-by-step explanation:

We are given

x = 35

$\frac{dp}{dt}=-0.05$ [rate of change of price with time]

We want to find $\frac{dx}{dt}$ , which is the rate at which supply is changing.

First, we need to implicitly differentiate the equation given:

$625p^2-x^2=100\\1250p\frac{dp}{dt}-2x\frac{dx}{dt}=0$

Here, we have what we need except for p. We find p when x = 35:

$625p^2 - x^2 =100\\625p^2 - (35)^2 =100\\625p^2=1325\\p=1.46$

Now, find dx/dt:

$1250(1.46)(-0.05)-2(35)\frac{dx}{dt}=0\\-91.25-70\frac{dx}{dt}=0\\\frac{dx}{dt}=-1.30$

In thousands, 1.30 * 1000 = 1300 cartons per week decrease

5 0

2 years ago

Evaluate the expression. | -12 | - |8|

LenaWriter [7]

Answer:

it is 12 - 8

Step-by-step explanation:

The absolute value of -12 is 12. The absolue value of 8 is 8.

12 - 8 = 4.

3 0

2 years ago

Read 2 more answers

Number 22 help ASAP ASAP

nikklg [1K]

B. 45 items x $2 = 90$. 90 + the 25 from the beginning = 115

4 0

2 years ago